MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f2c817d14832f236b4f1dcbd4455ffef79494e135cd79dec2bda59f28e0926ec. While MalwareBazaar tries to identify whether the sample provided is malicious or not, there is no guarantee that a sample in MalwareBazaar is malicious.

Database Entry



AgentTesla


Vendor detections: 17


Intelligence 17 IOCs YARA File information Comments

SHA256 hash: f2c817d14832f236b4f1dcbd4455ffef79494e135cd79dec2bda59f28e0926ec
SHA3-384 hash: 244a89f76c9bf5a71b34052b5d8d572d6099402f8055c3378491121e7046da08cb259478e6d78e3b0287b946040c4c2a
SHA1 hash: c5a75ed2d61d55df7e990b3b9494b8018664d757
MD5 hash: 57b40ca3959e218204a6d01e69d0b460
humanhash: fanta-charlie-nebraska-blossom
File name:DHL - OVERDUE ACCOUNT NOTICE - 00A14930745-pdf.exe
Download: download sample
Signature AgentTesla
File size:658'944 bytes
First seen:2023-12-15 18:29:46 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 12288:n2iNb0oLtc2Rtas38aCPqpIKTecWECwDIevHAdTxRx16ERhoZ6t/23YSMniD:n16gKuJkmIAec1e6gJPL/23YSMi
Threatray 4'810 similar samples on MalwareBazaar
TLSH T152E423803189CFB4DA6607F94A53A515A3B3434605B6E226DFD43ACF8DF9B4067A0E37
TrID 71.1% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.2% (.EXE) Win64 Executable (generic) (10523/12/4)
6.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.3% (.EXE) Win32 Executable (generic) (4505/5/1)
2.0% (.ICL) Windows Icons Library (generic) (2059/9)
Reporter abuse_ch
Tags:AgentTesla DHL exe

Intelligence


File Origin
# of uploads :
1
# of downloads :
280
Origin country :
NL NL
Vendor Threat Intelligence
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Сreating synchronization primitives
Creating a process with a hidden window
Unauthorized injection to a recently created process
Restart of the analyzed sample
Creating a file
Using the Windows Management Instrumentation requests
DNS request
Sending a custom TCP request
Reading critical registry keys
Stealing user critical data
Adding an exclusion to Microsoft Defender
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
masquerade packed
Result
Verdict:
MALICIOUS
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Result
Threat name:
AgentTesla
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
.NET source code contains potential unpacker
Adds a directory exclusion to Windows Defender
Contains functionality to log keystrokes (.Net Source)
Found malware configuration
Initial sample is a PE file and has a suspicious name
Injects a PE file into a foreign processes
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines)
Snort IDS alert for network traffic
Tries to harvest and steal browser information (history, passwords, etc)
Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
Yara detected AgentTesla
Yara detected Generic Downloader
Behaviour
Behavior Graph:
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1362947 Sample: DHL_-_OVERDUE_ACCOUNT_NOTIC... Startdate: 15/12/2023 Architecture: WINDOWS Score: 100 23 smtp.dcc-asia.com 2->23 25 us2.smtp.mailhostbox.com 2->25 27 2 other IPs or domains 2->27 33 Snort IDS alert for network traffic 2->33 35 Found malware configuration 2->35 37 Malicious sample detected (through community Yara rule) 2->37 39 6 other signatures 2->39 8 DHL_-_OVERDUE_ACCOUNT_NOTICE_-_00A14930745-pdf.exe 4 2->8         started        signatures3 process4 signatures5 41 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 8->41 43 Adds a directory exclusion to Windows Defender 8->43 45 Injects a PE file into a foreign processes 8->45 11 DHL_-_OVERDUE_ACCOUNT_NOTICE_-_00A14930745-pdf.exe 15 2 8->11         started        15 powershell.exe 21 8->15         started        17 DHL_-_OVERDUE_ACCOUNT_NOTICE_-_00A14930745-pdf.exe 8->17         started        19 DHL_-_OVERDUE_ACCOUNT_NOTICE_-_00A14930745-pdf.exe 8->19         started        process6 dnsIp7 29 api4.ipify.org 173.231.16.77, 443, 49711 WEBNXUS United States 11->29 31 us2.smtp.mailhostbox.com 208.91.199.225, 49714, 587 PUBLIC-DOMAIN-REGISTRYUS United States 11->31 47 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 11->47 49 Tries to steal Mail credentials (via file / registry access) 11->49 51 Tries to harvest and steal browser information (history, passwords, etc) 11->51 21 conhost.exe 15->21         started        signatures8 process9
Threat name:
Win32.Trojan.Generic
Status:
Malicious
First seen:
2023-12-15 18:30:07 UTC
File Type:
PE (.Net Exe)
Extracted files:
7
AV detection:
11 of 37 (29.73%)
Threat level:
  2/5
Result
Malware family:
agenttesla
Score:
  10/10
Tags:
family:agenttesla keylogger spyware stealer trojan
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Looks up external IP address via web service
Checks computer location settings
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
AgentTesla
Unpacked files
SH256 hash:
3951bc4f776b871edb36cfa428eed150669e0f0fcca9fe89836928f6ed25f9dc
MD5 hash:
4d2d3e1aaf6d15567c23447dc6352797
SHA1 hash:
fdd208ee9237803226220bd11d2b1ffc48025d3b
SH256 hash:
c5328f7af843244b56d6a208c322a9315daea139d1b255cda993b243e4394ecf
MD5 hash:
160f4669c06c6496d79a92ea9d33e89b
SHA1 hash:
baae226fdb2a9739f118db781bdc74f2efc6a585
SH256 hash:
3a4e38c1195438c142677c4b1de40f6793b6aaa93dfe8e421ccb1528c43e9fcb
MD5 hash:
911115cabfe548f7fc54164cbd2ac1c9
SHA1 hash:
9bce9b945525e70067cdaf3a81c27d3ff0628931
Detections:
AgentTesla win_agent_tesla_g2 INDICATOR_SUSPICIOUS_EXE_Referenfces_File_Transfer_Clients Agenttesla_type2 INDICATOR_SUSPICIOUS_Binary_References_Browsers INDICATOR_SUSPICIOUS_EXE_VaultSchemaGUID INDICATOR_SUSPICIOUS_EXE_References_Messaging_Clients INDICATOR_EXE_Packed_GEN01 INDICATOR_SUSPICIOUS_EXE_References_Confidential_Data_Store
SH256 hash:
b9fd10a3592f69ef5a1cd5b365b363b61bf21364728b7a18f0367aadd177521b
MD5 hash:
b09424fc31756377ee7b6037d6a4e170
SHA1 hash:
146c9e77986b0692186ce4ea4e84b615f9575721
SH256 hash:
f2c817d14832f236b4f1dcbd4455ffef79494e135cd79dec2bda59f28e0926ec
MD5 hash:
57b40ca3959e218204a6d01e69d0b460
SHA1 hash:
c5a75ed2d61d55df7e990b3b9494b8018664d757
Malware family:
AgentTesla
Verdict:
Malicious
Please note that we are no longer able to provide a coverage score for Virus Total.

File information


The table below shows additional information about this malware sample such as delivery method and external references.

Malspam

AgentTesla

Executable exe f2c817d14832f236b4f1dcbd4455ffef79494e135cd79dec2bda59f28e0926ec

(this sample)

  
Delivery method
Distributed via e-mail attachment

Comments